Cunoaștere și acțiune
Subtitle: culegere de studii
By: [apărută sub îngrijirea prof. Traian Cîrlig, prof. Aurel Ardelean].
Contributors: Casa Corpului Didactic a Județului Arad.
Publisher: [s.n.]
Published: 1973
Place of publication: Arad
Language: rum
Number of pages: 175
Subjects: Natural history -- Romania -- Arad (Județ) -- Congresses.; Geography -- Romania -- Arad (Județ) -- Congresses.
Notes: Includes bibliographies.
At head of title: Casa Corpului Didactic a Județului Arad. Filiala Societații de Științe Biologice și Geografice.